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Name: light sensor switch  BS300
Number: BS300
Beam Angel:
Product introduction:











220v 240v Adjustable photo sensor BS300 

Automatic Light control sensor switch (photcell)


This item is an automatic photocell switch for lamps. When the ambient-light darken to the LUX you setting in advnace,the lighting will turn on. The lighting will turn off at the preset time or ambient-light lager than the setting LUX. it adds the functions of LUX adjustable and TIME setting. It is more easier and confortable for user.


Power source: 220V-240V/AC

Power Frequency: 50Hz

Rated Current: 6A

Ambient Light: <3-200LUX(adjustable)

TIMER setting range: 1,2,3,4,5,6,7,8,9 hours (adjustable)

or run dark to dawn only

Working Temperature: -20~+40

Working Humidity: <93%RH 



LUX adjustable: turn to MOON position with anticlockwise, it means the photocell will only work in the dark(less than 3LUX). If slowly turn to SUN position with clockwise, it will change the LUX value from dark to dawn, and working in dawn only.

TIMER setting: this photocell has regular light-controlled function (light is turned on in the night, and turned off in the daylight) and TIMER function, it means that you can set time you want the photocell works with a stated LUX value.